TREA

on the coil roll

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Industry

  • CPC
  • G04D1/047
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Parent Industries

GPHYSICS G04Horology G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES G04D1/00Gripping, holding, or supporting devices

Current Industry

G04D1/047on the coil roll
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3868490
    • Patent number 3,868,490
    • Issue date Feb 25, 1975
    • G04 - HOROLOGY
  • Information Patent Grant

    3673376
    • Patent number 3,673,376
    • Issue date Jun 27, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3624883
    • Patent number 3,624,883
    • Issue date Dec 7, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    2649684
    • Patent number 2,649,684
    • Issue date Aug 25, 1953
    • G04 - HOROLOGY

Patents Applicationslast 30 patents